61529404

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 109338768

約数和(自身を除く): 47809364

約数列:

[1, 2, 4, 113, 197, 226, 394, 452, 691, 788, 1382, 2764, 22261, 44522, 78083, 89044, 136127, 156166, 272254, 312332, 544508, 15382351, 30764702, 61529404]

約数ペア:

[(1, 61529404), (2, 30764702), (4, 15382351), (113, 544508), (197, 312332), (226, 272254), (394, 156166), (452, 136127), (691, 89044), (788, 78083), (1382, 44522), (2764, 22261)]